+300 (+3.0) [Bifocal Reading Glasses + Photochromic Lenses] [Black Frame + Black Photochromic Lenses] Progressive Multifocal Lenses 2-way Lenses / Clear indoors → Sunglasses outdoors / UV & Blue Light Cut Prescription Sunglasses Stylish Glasses This is a photochromic lens type of progressive multifocal bifocal reading glasses. ⭐️ Dark brown frames are also available (*^^*) This frame has a calm design and is a very elegant and high-quality pair of reading glasses ( 'ᢦ' ) Clear bifocal reading glasses indoors, Sunglasses under UV light outdoors. These are 2-way lenses that change the density of the lens color depending on the amount of UV light. These lenses are also ideal for travel and outdoor scenes. Bifocal reading glasses are reading glasses for close-up vision, and lenses without prescription for the front when you look up, so you can handle any situation with just one pair. They also have UV and blue light cut effects. Prescription strength ーーーー +100 (+1.0) +150 (+1.5) +200 (+2.0) +250 (+2.5) +300 (+3.0) +350 (+3.5) +400 (+4.0) ーーーー Each prescription strength is available. ⭐ If you can comment your desired prescription, we will check the stock and immediately create a dedicated page, so please feel free to contact us ( 'ᢦ' ) #MILO Glasses ⭐ If you are a regular reading glasses user and are using bifocal reading glasses for the first time, it may take 1 to 1 month for your eyes to get used to them, please understand this before purchasing. ☆ About Photochromic Lenses These lenses change the density of their color depending on the amount of UV light. They change to color lenses when exposed to UV light outdoors, and return to clear lenses in places where UV light is not present, such as indoors. The density changes automatically depending on the "amount of UV light" and "temperature". The more UV light, and the lower the temperature, the darker the color becomes, and it becomes darker in the clear winter than in the summer. Bifocal reading glasses Progressive multifocal glasses Bifocal glasses Stylish reading glasses Fashionable reading glasses High-quality reading glasses Work Blue light cut UV cut reading glasses glasses UV cut